<template>
  <div class="add-card">
    <header class="add-header">
      <el-page-header :content="id ? '编辑月卡' : '添加月卡'" @back="$router.back()" />
    </header>
    <main class="add-main">
      <div class="form-container">
        <div class="title">车辆信息</div>
        <div class="form">
          <!-- el-form:   :model :rules-->
          <!-- el-form-item   prop -->
          <!-- el-input el-select   v-model -->
          <el-form ref="carInfoForm" label-width="100px" :model="carInfoForm" :rules="carInfoRules">
            <el-form-item label="车主姓名" prop="personName">
              <el-input v-model="carInfoForm.personName" />
            </el-form-item>
            <el-form-item label="联系方式" prop="phoneNumber">
              <el-input v-model="carInfoForm.phoneNumber" />
            </el-form-item>
            <el-form-item label="车辆号码" prop="carNumber">
              <el-input v-model="carInfoForm.carNumber" />
            </el-form-item>
            <el-form-item label="车辆品牌" prop="carBrand">
              <el-input v-model="carInfoForm.carBrand" />
            </el-form-item>
          </el-form>
        </div>
      </div>
      <div class="form-container">
        <div class="title">最新一次月卡缴费信息</div>
        <div class="form">
          <el-form ref="feeInfoForm" label-width="100px" :model="feeInfoForm" :rules="feeFormRules">
            <el-form-item label="有效日期" prop="payTime">
              <el-date-picker
                v-model="feeInfoForm.payTime"
                type="daterange"
                range-separator="-"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
                value-format="yyyy-MM-dd"
              />
            </el-form-item>
            <el-form-item label="支付金额" prop="paymentAmount">
              <el-input v-model="feeInfoForm.paymentAmount" />
            </el-form-item>
            <el-form-item label="支付方式" prop="paymentMethod">
              <el-select v-model="feeInfoForm.paymentMethod">
                <el-option
                  v-for="item in payMethodList"
                  :key="item.value"
                  :value="item.value"
                  :label="item.text"
                />
              </el-select>
            </el-form-item>
          </el-form>
        </div>
      </div>
    </main>
    <footer class="add-footer">
      <div class="btn-container">
        <el-button @click="resetForm()">重置</el-button>
        <el-button type="primary" @click="confirmAdd()">确定</el-button>
      </div>
    </footer>
  </div>
</template>

<script>
import { addMonthCardAPI, getCardDetailAPI, editCardAPI } from "@/api/card";
export default {
  name: "AddMonthCard",
  data() {
    return {
      carInfoForm: {
        personName: "芜湖",
        phoneNumber: "13912345678",
        carNumber: "冀A88888",
        carBrand: "起飞",
      },
      feeInfoForm: {
        payTime: [],
        paymentAmount: 666,
        paymentMethod: "",
      },
      carInfoRules: {
        personName: [{ required: true, message: "车主姓名不可为空", trigger: "blur" }],
        phoneNumber: [
          { required: true, message: "联系方式不可为空", trigger: "blur" },
          // 正则校验
          {
            pattern: /^(?:(?:\+|00)86)?1[3-9]\d{9}$/,
            message: "手机号格式不正确",
            trigger: "blur",
          },
        ],
        carNumber: [
          { required: true, message: "车牌号码不可为空", trigger: "blur" },
          // 自定义校验 validator:校验方法
          { validator: this.checkCarNumber, trigger: "blur" },
        ],
        carBrand: [{ required: true, message: "车辆品牌不可为空", trigger: "blur" }],
      },
      payMethodList: [
        { text: "支付宝", value: "Alipay" },
        { text: "微信", value: "WeChat" },
        { text: "线下", value: "Cash" },
      ],
      feeFormRules: {
        payTime: [{ required: true, message: "请选择支付时间" }],
        paymentAmount: [{ required: true, message: "请输入支付金额", trigger: "blur" }],
        paymentMethod: [{ required: true, message: "请选择支付方式", trigger: "change" }],
      },
    };
  },
  computed: {
    // 只是封装属性，不用用id每次写很长
    id() {
      return this.$route.query.id;
    },
  },
  created() {
    if (this.id) {
      this.getCardDetail();
    }
  },
  methods: {
    async getCardDetail() {
      // 组件中希望获得 动态路由 或 查询参数 传递的参数使用
      //  $(this.)route.query.参数名 获取
      const {
        data: {
          personName,
          phoneNumber,
          carNumber,
          carBrand,
          cardStartDate,
          cardEndDate,
          paymentAmount,
          paymentMethod,
          carInfoId,
          rechargeId,
        },
      } = await getCardDetailAPI(this.id);
      this.carInfoForm = {
        personName,
        phoneNumber,
        carNumber,
        carBrand,
        carInfoId,
      };
      this.feeInfoForm = {
        paymentAmount,
        paymentMethod,
        payTime: [cardStartDate, cardEndDate],
        rechargeId,
      };
    },
    // rule  用不到
    // value  用户输入的数据
    // callback  成败都需要  成功：callback()  失败：callback(new Error(错误信息))
    checkCarNumber(rule, value, callback) {
      const plateNumberRegex =
        /^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领][A-HJ-NP-Z][A-HJ-NP-Z0-9]{4,5}[A-HJ-NP-Z0-9挂学警港澳]$/;
      if (plateNumberRegex.test(value)) {
        callback();
      } else {
        callback(new Error("车牌号码格式不正确"));
      }
    },
    // 串行校验，成一个，下一个
    confirmAdd() {
      this.$refs.carInfoForm.validate((flag) => {
        if (!flag) return;
        this.$refs.feeInfoForm.validate(async (flag) => {
          if (!flag) return;
          // 数据组装，用于发送请求使用
          const requestDate = {
            ...this.carInfoForm,
            ...this.feeInfoForm,
            cardStartDate: this.feeInfoForm.payTime[0],
            cardEndDate: this.feeInfoForm.payTime[1],
          };
          // delete 关键字 将对象中多余的属性删去
          delete requestDate.payTime;
          if (this.id) {
            await editCardAPI(requestDate);
          } else {
            await addMonthCardAPI(requestDate);
          }
          this.$message.success(`${this.id ? "月卡编辑成功" : "月卡办理成功"}`);
          this.$router.back();
        });
      });
    },
    // 重置表单
    resetForm(formName) {
      // resetFields 只能清空加了prop表单域的内容
      this.$refs.carInfoForm.resetFields();
      this.$refs.feeInfoForm.resetFields();
    },
  },
};
</script>

<style scoped lang="scss">
.add-card {
  background-color: #f4f6f8;
  height: 100vh;

  .add-header {
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 64px;
    background-color: #fff;

    .left {
      span {
        margin-right: 4px;
      }
      .arrow {
        cursor: pointer;
      }
    }

    .right {
      text-align: right;
    }
  }

  .add-main {
    background: #f4f6f8;
    padding: 20px 130px;

    .form-container {
      background-color: #fff;

      .title {
        height: 60px;
        line-height: 60px;
        padding-left: 20px;
      }

      .form {
        margin-bottom: 20px;
        padding: 20px 65px 24px;

        .el-form {
          display: flex;
          flex-wrap: wrap;

          .el-form-item {
            width: 50%;
          }
        }
      }
    }
    .preview {
      img {
        width: 100px;
      }
    }
  }

  .add-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 24px 50px;
    color: #000000d9;
    font-size: 14px;
    background: #fff;
    text-align: center;
  }
}
</style>
